Dizilo Injector Fuel Injector 0445120394 yogwirizana ndi Bosch injector FAW Xichai 6DM2

Ku China, yunivesite ya Tianjin yakwanitsanso kupanga chida cha makina opangira makina opangira magetsi a DD5881. Chida makina chimagwiritsa ntchito mokwanira mfundo ya kukhetsa magetsi, ndipo akhoza pokonza akalumikidzidwa zosiyanasiyana (monga lalikulu dzenje, chowulungika dzenje), amene amathandiza kwambiri pophunzira makhalidwe dizilo nozzle kutsitsi.

Mwachidule, ndi kumvetsetsa kosalekeza kwa EDM, kugwiritsidwa ntchito kwake m'munda wa pampu ya mafuta kudzakhala kowonjezereka.

Injector yamafuta ndi chipangizo cholondola chomwe chili ndi makina apamwamba kwambiri, omwe amafunikira kufufuzidwa ndikusinthidwa pafupipafupi pakagwiritsidwe ntchito. Njira yolondola yowonera ndikusintha jekeseni wamafuta ndi:

Choyamba, yang'anani ndikusintha ndi injector calibrator

(1) Yang'anani ndikusintha kuthamanga kwa jekeseni

Ikani jekeseni pa calibrator, ndikusindikiza chogwirira cha mafuta a mpope mofanana ndi pang'onopang'ono. jekeseni akayamba kupopera mafuta, onani ngati kuwerengera pa pressure gauge kukugwirizana ndi mphamvu ya jekeseni yomwe mwalamula. Ngati sichoncho, sinthani. Kuwotcha pazitsulo zowongolera kuthamanga, kuthamanga kwa jakisoni wamafuta kumawonjezeka; Chotsani wononga zowongolera kuthamanga, kuthamanga kwa jekeseni kumachepetsedwa. Limbitsani nati wa loko mutatha kusintha.

(2) Utsi woyendera khalidwe

Chiyeso chachikulu ndi chakuti jekeseni akhoza kupopera mafuta a dizilo mu nkhungu yabwino komanso yofananira pansi pa kukakamizidwa komweko. Kuwunika kumachitidwanso pa jekeseni wa jekeseni. Kanikizani chogwirira chamafuta a pampu pamlingo wa 80 ~ 100 pa mphindi kuti muwone ngati mtolo wamafuta a jakisoni ndi wabwinobwino. Ubwino wa atomization uyenera kukwaniritsa izi:

①Mafutawa ali mu nkhungu yabwino, popanda madontho owoneka a mafuta.

②palibe kupatuka, kubalalitsa.

③Mafutawa ndi osavuta komanso ofulumira.